2007690979

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{11177}}^1$

素因数の和:11634

約数の個数: 16

約数和(自身を含む): 2335039488

約数和(自身を除く): 327348509

約数列:

[1, 7, 67, 383, 469, 2681, 11177, 25661, 78239, 179627, 748859, 4280791, 5242013, 29965537, 286812997, 2007690979]

約数ペア:

[(1, 2007690979), (7, 286812997), (67, 29965537), (383, 5242013), (469, 4280791), (2681, 748859), (11177, 179627), (25661, 78239)]